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pretalx-plugin-broadcast-tools/pretalx_broadcast_tools/views/schedule.py

116 lines
5 KiB
Python

import datetime as dt
from django.conf import settings
from django.http import JsonResponse
from django.urls import reverse
from django.views import View
from pretalx.agenda.views.schedule import ScheduleMixin
from pretalx.common.mixins.views import EventPermissionRequired
from pretalx.schedule.exporters import ScheduleData
from ..utils.placeholders import placeholders
class BroadcastToolsScheduleView(EventPermissionRequired, ScheduleMixin, View):
permission_required = "agenda.view_schedule"
def get(self, request, *args, **kwargs):
schedule = ScheduleData(
event=self.request.event,
schedule=self.schedule,
)
infoline = str(
schedule.event.settings.broadcast_tools_lower_thirds_info_string or ""
)
try:
return JsonResponse(
{
"rooms": sorted(
{
room["name"].localize(schedule.event.locale)
for day in schedule.data
for room in day["rooms"]
}
),
"talks": [
{
"id": talk.submission.id,
"start": talk.start.astimezone(
schedule.event.tz
).isoformat(),
"start_ts": int(talk.start.timestamp()),
"end": (talk.start + dt.timedelta(minutes=talk.duration))
.astimezone(schedule.event.tz)
.isoformat(),
"end_ts": int(
(
talk.start + dt.timedelta(minutes=talk.duration)
).timestamp()
),
"slug": talk.frab_slug,
"title": talk.submission.title,
"persons": [
person.get_display_name()
for person in talk.submission.speakers.all()
],
"track": {
"color": talk.submission.track.color,
"name": str(talk.submission.track.name),
}
if talk.submission.track
else None,
"room": room["name"].localize(schedule.event.locale),
"infoline": infoline.format(**placeholders(schedule, talk)),
"image_url": talk.submission.image_url,
"locale": talk.submission.content_locale,
"do_not_record": talk.submission.do_not_record,
"abstract": talk.submission.abstract,
"urls": {
"feedback": "{}{}".format(
schedule.event.custom_domain or settings.SITE_URL,
talk.submission.urls.feedback,
),
"feedback_qr": reverse(
"plugins:pretalx_broadcast_tools:feedback_qr_id",
kwargs={
"event": schedule.event.slug,
"talk": talk.submission.id,
},
),
"public": "{}{}".format(
schedule.event.custom_domain or settings.SITE_URL,
talk.submission.urls.public,
),
"public_qr": reverse(
"plugins:pretalx_broadcast_tools:public_qr_id",
kwargs={
"event": schedule.event.slug,
"talk": talk.submission.id,
},
),
},
}
for day in schedule.data
for room in day["rooms"]
for talk in room["talks"]
],
},
)
except KeyError as e:
key = str(e)[1:-1]
return JsonResponse(
{
"error": [
f"Could not find value for placeholder {{{key}}} in info line.",
f"If you want to use {{{key}}} without evaluating it, please use as follows: {{{{{key}}}}}",
],
}
)
except Exception as e:
return JsonResponse(
{
"error": [
repr(e),
],
}
)